Suggested for -nE:
PINS - Overview: Proinsulin, Plasma
As part of the diagnostic workup of suspected insulinoma As part of the diagnostic workup of patients with suspected prohormone convertase 1/3 deficiency As part of the diagnostic workup of patients with suspected proinsulin variations
ACLIP - Overview: Phospholipid (Cardiolipin) Antibodies, IgA, Serum
May be of diagnostic significance for patients at risk for antiphospholipid syndrome or systemic lupus erythematosus who test negative for criterial antiphospholipid antibodies
GCLIP - Overview: Phospholipid (Cardiolipin) Antibodies, IgG, Serum
The following clinical situations, when used in conjunction with other criterial antiphospholipid antibody tests: -Unexplained arterial or venous thrombosis -A history of pregnancy morbidity defined as 1 or more unexplained deaths of a...
PLUM - Overview: Plum, IgE, Serum
Establishing a diagnosis of an allergy to plum Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior to...
PISTA - Overview: Pistachio, IgE, Serum
Establishing a diagnosis of an allergy to pistachio Defining the allergen responsible for eliciting signs and symptoms Identifying allergens: -Responsible for allergic response and/or anaphylactic episode -To confirm sensitization prior...
PST - Overview: Protein S Antigen, Total, Plasma
Aiding in the investigation of patients with a history of thrombosis
Aiding in the distinction between the myeloproliferative neoplasm polycythemia vera and other secondary erythrocytosis
PKUBS - Overview: Phenylalanine and Tyrosine, Blood Spot
Monitoring effectiveness of therapy in patients with hyperphenylalaninemia This test is not sufficient for follow-up for abnormal newborn screening results or for establishing a diagnosis of a specific cause of hyperphenylalaninemia
PLP - Overview: Pyridoxal 5-Phosphate, Plasma
Determining vitamin B6 status, including in persons who present with progressive nerve compression disorders, such as carpal tunnel and tarsal tunnel syndromes Determining the overall success of a vitamin B6 supplementation...
PC2TC - Overview: Purkinje Cell Cytoplasmic Antibody Type 2 (PCA-2) Titer, Spinal Fluid
Evaluating patients who present with a subacute neurological disorder of undetermined etiology and have risk factors for lung cancer Reporting an end titer result from spinal fluid specimens